Fix premature speech cutoff during natural pauses:
- EXTRA_SPEECH_INPUT_COMPLETE_SILENCE_LENGTH_MILLIS: 4000ms (was 2000ms)
- EXTRA_SPEECH_INPUT_POSSIBLY_COMPLETE_SILENCE_LENGTH_MILLIS: 3000ms (was 1500ms)
This allows users to pause between sentences without being cut off.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Добавлено:
- Voice Debug tab - real-time логи STT/API/TTS/Timer
- iOS STT fix - отправка последнего partial как final при onEnd
- iOS auto-stop - автоматическая остановка STT после 2s тишины
- Voice API selector в Profile (voice_ask / ask_wellnuo_ai)
Исправлено:
- iOS никогда не отправлял isFinal:true - теперь отправляет через onEnd
- STT не останавливался после тишины - добавлен auto-stop таймер
- Profile Voice API selector восстановлен после rollback
Известные issues:
- TypeScript ошибки (setTimeout type) - не критично
- updateVoiceApiType отсутствует в VoiceContext - нужно добавить
Стабильная версия для тестирования на iPhone.
- FAB button now correctly stops session during speaking/processing states
- Echo prevention: STT stopped during TTS playback, results ignored during speaking
- Chat TTS only speaks when voice session is active (no auto-speak for text chat)
- Session stop now aborts in-flight API requests and prevents race conditions
- STT restarts after TTS with 800ms delay for audio focus release
- Pending interrupt transcript processed after TTS completion
- ChatContext added for message persistence across tab navigation
- VoiceFAB redesigned with state-based animations
- console.error replaced with console.warn across voice pipeline
- no-speech STT errors silenced (normal silence behavior)
Handle missing native module @jamsch/expo-speech-recognition gracefully.
In Expo Go the native module is not available, which was causing the entire
_layout.tsx to fail to export, breaking tab navigation.
- Use dynamic require() with try/catch instead of static import
- Initialize ExpoSpeechRecognitionModule and useSpeechRecognitionEvent as no-ops
- Check module availability before calling any native methods
- isAvailable state properly reflects module presence
Tab navigation now works in Expo Go (with STT disabled).
Full STT functionality requires a development build.
- Add onVoiceDetected callback to useSpeechRecognition hook
- Triggered on first interim result (voice activity detected)
- Uses voiceDetectedRef to ensure callback fires only once per session
- Reset flag on session start/end
- Connect STT to VoiceContext in _layout.tsx
- Use useSpeechRecognition with onVoiceDetected callback
- Call interruptIfSpeaking() when voice detected during 'speaking' state
- Forward STT results to VoiceContext (setTranscript, sendTranscript)
- Start/stop STT based on isListening state
- Export interruptIfSpeaking from VoiceContext provider
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove expo-speech (TTS) - not used
- Remove expo-speech-recognition (STT) - not used
- Delete dead code: hooks/useSpeechRecognition.ts
These packages add native audio modules that can conflict with
LiveKit's AudioSession management on iOS.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
